Changes the system environment current directory on the specified drive.

Changes the system environment current drive to the specified drive.

Closes the file/s previously opened with the Open statement.

Returns the current system environment path for the specified drive (Drv).

Returns a file or directory name that matches the given Fileand Attrib arguments.

Returns a boolean True or False value during file access that indicates whether the current position of an open file has reached the end of the file.

Copies a file from Src to Dest.

Determines the byte length of a file.

Retrieves the next sequential system file number available for association with a file.

Reads data from a disk file into a variable.

Returns an Integer representing the attribute settings of a file, directory, or volume.

Reads data from a Sequential file and assigns that data to variables. Input function returns characters from a file opened in Input or Binary mode.

Deletes files from disk.

Reads a single line from an open sequential file and assigns it to a String variable.

Returns a number indicating the current position within a file opened using the Open statement.

Returns a number indicating the byte length of a sequential file opened using the Open statement.

Creates the directory specified in the Path parameter.

Renames the disk file specified in the OldFileNameparameter, to the name specified in the NewFileName parameter.

Enables input/output (I/O) to a disk file.

Displays a message in the CitectSCADA Kernel and the Cicode Editor output window.

Reads data from OutputList and writes that data to a sequential file.

Writes data from a variable to a disk file.

Deletes the directory specified in the Path parameter.

Sets the current position within a file opened using the Open statement, ready for the next read or write action.

Writes data to a Sequential file opened in output or append mode and reads that data from a list of variables.